Operating System (OS) Which of the following are loaded into main memory when the computer is booted? external command instructions internal command instructions utility programs None of these word processing instructions external command instructions internal command instructions utility programs None of these word processing instructions ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not application software? Windows NT Photoshop Page Maker WinWord XP Windows NT Photoshop Page Maker WinWord XP ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A page fault occurs when the page is found in the memory the Deadlock happens the page is not found in the memory the Segmentation starts the page is found in the memory the Deadlock happens the page is not found in the memory the Segmentation starts ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system of a computer serves as a software interface between the user and screen memory hardware peripheral None of these screen memory hardware peripheral None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Multi programming systems ...... Are easier to develop than single programming system Execute each job faster Are used only by large mainframe computer Execute more jobs in the same time period Are easier to develop than single programming system Execute each job faster Are used only by large mainframe computer Execute more jobs in the same time period ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is 16 1 None of these 0 8 16 1 None of these 0 8 ANSWER DOWNLOAD EXAMIANS APP
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